Microsoft Teams: Information Barriers enforcement for same‑tenant users in external group chats [MC1326258]

Microsoft Teams: Information Barriers enforcement for same‑tenant users in external group chats [MC1326258]

Message ID: MC1326258 [What and Why]Microsoft Teams is enhancing Information Barriers (IB) enforcement to provide consistent compliance protection across all communication scenarios, including external collaboration.With this update, IB policies will be enforced between users within the same tenant even when…
(Updated) Create Excel spreadsheets from Copilot Notebook content [MC1262567]

(Updated) Create Excel spreadsheets from Copilot Notebook content [MC1262567]

Message ID: MC1262567 (Updated) Updated May 29, 2026: We have updated the timeline. Thank you for your patience. [Introduction] Copilot Notebooks enables users to generate Excel spreadsheets directly from the content and references collected in a notebook. Copilot creates a structured…
(Updated) Microsoft Teams: Private chat for organizers and presenters in structured meetings, webinars, and town halls [MC1188222]

(Updated) Microsoft Teams: Private chat for organizers and presenters in structured meetings, webinars, and town halls [MC1188222]

Message ID: MC1188222 (Updated) Updated May 29, 2026: We have updated the timeline. Thank you for your patience. [Introduction] We’re introducing a private chat feature for organizers, co-organizers, and presenters in structured meetings and webinars in Microsoft Teams. This separate chat…
Microsoft Teams: Guest invitation emails will be sent from the inviter’s email address [MC1325416]

Microsoft Teams: Guest invitation emails will be sent from the inviter’s email address [MC1325416]

Message ID: MC1325416 [What and Why]We are updating how Microsoft Teams sends guest invitation emails to improve clarity and trust in cross-tenant collaboration. Instead of being sent from a Microsoft no-reply address, guest invitation emails will soon appear to come…
Microsoft Entra ID SSPR will require registered authentication methods starting September 7, 2026 [MC1325414]

Microsoft Entra ID SSPR will require registered authentication methods starting September 7, 2026 [MC1325414]

Message ID: MC1325414 [What and Why]You’re receiving this message because your organization uses Microsoft Entra ID Self-Service Password Reset (SSPR).Currently, SSPR may allow users to verify their identity using contact information stored in directory attributes such as mobile phone, business…